---> uname -a: Linux prd-centos8-docker-8c-8g-3168.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1110 26135 19 4644 30306 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:ac:54:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.92/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:feac:54b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:21:12:8a brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:f8ff:fe21:128a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/06/2024 _x86_64_ (8 CPU) 14:51:11 LINUX RESTART (8 CPU) 02:52:01 PM tps rtps wtps bread/s bwrtn/s 02:53:01 PM 161.58 21.39 140.19 4283.64 9957.65 02:54:01 PM 198.68 7.01 191.67 1379.01 11257.71 02:55:01 PM 111.18 12.76 98.42 1013.66 32979.89 02:56:01 PM 61.75 0.07 61.68 1.20 2863.86 02:57:01 PM 28.47 0.02 28.45 0.53 651.36 02:58:01 PM 29.89 0.00 29.89 0.00 817.64 02:59:01 PM 27.22 0.00 27.22 0.00 1157.81 03:00:01 PM 118.59 2.50 116.09 4494.02 34291.75 Average: 92.16 5.47 86.69 1395.99 11743.93 02:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 PM 29206212 31068280 3449500 10.56 2688 2180292 1608488 4.77 179992 2815892 126896 02:54:01 PM 27368420 29587640 5287292 16.19 2688 2532272 2824452 8.38 300032 4499896 158740 02:55:01 PM 25676912 28724696 6978800 21.37 2688 3344092 5571600 16.53 478512 5936932 2144 02:56:01 PM 25504224 28621572 7151488 21.90 2688 3410708 4539724 13.47 516384 6070080 140 02:57:01 PM 25385032 28502948 7270680 22.26 2688 3411276 3689140 10.95 535132 6165928 24 02:58:01 PM 24939976 28061980 7715736 23.63 2688 3414376 4317380 12.81 537200 6588844 452 02:59:01 PM 25338308 28658596 7317404 22.41 2688 3612116 3451640 10.24 582920 6164556 174740 03:00:01 PM 23868456 28172112 8787256 26.91 2688 4589836 4188224 12.43 771536 7385976 9772 Average: 25910942 28924728 6744770 20.65 2688 3311871 3773831 11.20 487714 5703513 59114 02:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 102.93 76.74 1205.50 32.41 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 373.31 308.63 4790.62 40.00 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 19.78 19.78 2.52 2.52 0.00 0.00 0.00 0.00 02:55:01 PM eth0 886.49 306.50 6421.64 21.77 0.00 0.00 0.00 0.00 02:55:01 PM docker0 7.36 12.28 1.23 1.50 0.00 0.00 0.00 0.00 02:55:01 PM vethe77cc65 7.36 12.43 1.33 1.51 0.00 0.00 0.00 0.00 02:56:01 PM lo 2.36 2.36 0.30 0.30 0.00 0.00 0.00 0.00 02:56:01 PM eth0 80.77 70.80 672.53 18.15 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.50 0.76 0.07 0.08 0.00 0.00 0.00 0.00 02:56:01 PM veth4694bb9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:57:01 PM lo 36.20 36.20 3.42 3.42 0.00 0.00 0.00 0.00 02:57:01 PM eth0 164.50 159.05 125.63 45.47 0.00 0.00 0.00 0.00 02:57:01 PM docker0 6.56 7.23 0.85 0.86 0.00 0.00 0.00 0.00 02:58:01 PM lo 296.92 296.92 271.13 271.13 0.00 0.00 0.00 0.00 02:58:01 PM eth0 730.26 620.83 1260.40 422.22 0.00 0.00 0.00 0.00 02:58:01 PM docker0 1.63 2.07 0.23 0.23 0.00 0.00 0.00 0.00 02:59:01 PM lo 17.56 17.56 1.64 1.64 0.00 0.00 0.00 0.00 02:59:01 PM eth0 112.16 89.97 579.21 30.24 0.00 0.00 0.00 0.00 02:59:01 PM docker0 1.97 2.38 0.37 0.34 0.00 0.00 0.00 0.00 03:00:01 PM lo 12.59 12.59 1.87 1.87 0.00 0.00 0.00 0.00 03:00:01 PM eth0 365.98 180.93 3460.39 21.93 0.00 0.00 0.00 0.00 03:00:01 PM docker0 6.05 6.66 0.71 1.26 0.00 0.00 0.00 0.00 03:00:01 PM veth3384d61 6.05 6.78 0.79 1.27 0.00 0.00 0.00 0.00 Average: lo 48.16 48.16 35.09 35.09 0.00 0.00 0.00 0.00 Average: eth0 351.94 226.62 2313.82 79.00 0.00 0.00 0.00 0.00 Average: docker0 3.01 3.92 0.43 0.53 0.00 0.00 0.00 0.00 Average: veth3384d61 0.76 0.85 0.10 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/06/2024 _x86_64_ (8 CPU) 14:51:11 LINUX RESTART (8 CPU) 02:52:01 PM CPU %user %nice %system %iowait %steal %idle 02:53:01 PM all 11.98 0.00 1.17 1.01 0.05 85.78 02:53:01 PM 0 7.83 0.00 1.12 0.83 0.07 90.16 02:53:01 PM 1 12.83 0.00 1.44 1.32 0.07 84.34 02:53:01 PM 2 31.51 0.00 2.82 2.54 0.07 63.06 02:53:01 PM 3 7.38 0.00 0.50 0.40 0.07 91.65 02:53:01 PM 4 5.81 0.00 0.50 0.62 0.03 93.04 02:53:01 PM 5 15.61 0.00 1.03 0.40 0.05 82.90 02:53:01 PM 6 3.29 0.00 0.73 1.10 0.05 94.82 02:53:01 PM 7 11.60 0.00 1.24 0.90 0.03 86.23 02:54:01 PM all 39.31 0.00 1.39 1.12 0.10 58.09 02:54:01 PM 0 39.80 0.00 1.37 0.05 0.08 58.70 02:54:01 PM 1 34.84 0.00 1.57 2.23 0.10 61.26 02:54:01 PM 2 33.34 0.00 1.21 0.81 0.10 64.54 02:54:01 PM 3 34.51 0.00 1.55 1.61 0.10 62.23 02:54:01 PM 4 42.04 0.00 2.07 0.91 0.12 54.86 02:54:01 PM 5 43.06 0.00 1.12 1.15 0.08 54.58 02:54:01 PM 6 47.54 0.00 1.58 0.92 0.10 49.86 02:54:01 PM 7 39.32 0.00 0.67 1.25 0.08 58.68 02:55:01 PM all 9.74 0.27 2.03 1.74 0.07 86.16 02:55:01 PM 0 10.08 0.00 2.00 0.15 0.08 87.69 02:55:01 PM 1 11.71 0.29 2.65 3.73 0.07 81.56 02:55:01 PM 2 8.78 0.02 2.09 1.61 0.07 87.44 02:55:01 PM 3 11.43 0.00 2.15 2.57 0.07 83.78 02:55:01 PM 4 8.76 0.00 1.89 1.43 0.07 87.85 02:55:01 PM 5 11.72 0.35 1.74 0.59 0.07 85.53 02:55:01 PM 6 8.92 0.00 1.70 2.29 0.07 87.02 02:55:01 PM 7 6.47 1.50 1.98 1.55 0.07 88.43 02:56:01 PM all 46.14 0.00 1.34 0.18 0.09 52.25 02:56:01 PM 0 38.79 0.00 1.75 0.03 0.08 59.35 02:56:01 PM 1 52.62 0.00 1.10 0.23 0.10 45.95 02:56:01 PM 2 37.09 0.00 0.82 0.07 0.10 61.92 02:56:01 PM 3 49.97 0.00 0.72 0.02 0.10 49.20 02:56:01 PM 4 50.13 0.00 1.00 0.08 0.08 48.70 02:56:01 PM 5 38.45 0.00 1.93 0.15 0.08 59.39 02:56:01 PM 6 42.75 0.00 1.82 0.47 0.08 54.88 02:56:01 PM 7 59.27 0.00 1.60 0.38 0.10 38.64 02:57:01 PM all 16.81 0.33 1.59 0.06 0.08 81.13 02:57:01 PM 0 15.21 0.00 1.62 0.08 0.08 83.00 02:57:01 PM 1 18.28 0.37 1.79 0.12 0.08 79.36 02:57:01 PM 2 15.49 0.08 1.25 0.05 0.08 83.03 02:57:01 PM 3 13.69 0.00 1.73 0.12 0.07 84.41 02:57:01 PM 4 14.44 1.79 1.68 0.03 0.08 81.97 02:57:01 PM 5 22.45 0.27 1.64 0.00 0.10 75.54 02:57:01 PM 6 14.52 0.07 1.59 0.03 0.08 83.71 02:57:01 PM 7 20.42 0.03 1.40 0.03 0.07 78.05 02:58:01 PM all 32.83 0.56 2.67 0.09 0.10 63.75 02:58:01 PM 0 33.12 3.77 2.63 0.13 0.10 60.25 02:58:01 PM 1 32.02 0.08 2.29 0.05 0.10 65.45 02:58:01 PM 2 33.83 0.03 3.35 0.02 0.10 62.67 02:58:01 PM 3 29.42 0.00 2.13 0.12 0.12 68.22 02:58:01 PM 4 28.73 0.52 2.25 0.12 0.10 68.28 02:58:01 PM 5 31.52 0.05 3.13 0.07 0.10 65.13 02:58:01 PM 6 38.31 0.02 2.77 0.15 0.10 58.66 02:58:01 PM 7 35.66 0.03 2.80 0.08 0.10 61.32 02:59:01 PM all 41.87 0.05 1.56 0.07 0.09 56.35 02:59:01 PM 0 43.43 0.02 1.77 0.02 0.10 54.67 02:59:01 PM 1 36.99 0.00 1.27 0.03 0.08 61.62 02:59:01 PM 2 47.61 0.38 1.19 0.03 0.10 50.68 02:59:01 PM 3 49.85 0.00 2.02 0.10 0.10 47.93 02:59:01 PM 4 47.91 0.00 1.44 0.13 0.08 50.43 02:59:01 PM 5 43.73 0.00 1.39 0.05 0.10 54.74 02:59:01 PM 6 26.23 0.00 2.01 0.18 0.10 71.48 02:59:01 PM 7 39.20 0.00 1.44 0.00 0.08 59.28 03:00:01 PM all 26.02 0.00 2.34 1.76 0.09 69.80 03:00:01 PM 0 14.99 0.00 2.03 4.57 0.07 78.35 03:00:01 PM 1 26.55 0.00 2.51 2.59 0.08 68.26 03:00:01 PM 2 26.29 0.00 2.18 0.72 0.08 70.72 03:00:01 PM 3 27.33 0.00 2.69 3.29 0.10 66.59 03:00:01 PM 4 29.89 0.00 1.81 0.05 0.07 68.18 03:00:01 PM 5 34.55 0.00 3.02 1.07 0.10 61.26 03:00:01 PM 6 32.18 0.00 2.03 1.73 0.08 63.98 03:00:01 PM 7 16.44 0.00 2.42 0.03 0.10 81.01 Average: all 28.11 0.15 1.76 0.75 0.08 69.15 Average: 0 25.42 0.47 1.79 0.73 0.08 71.51 Average: 1 28.26 0.09 1.83 1.29 0.09 68.45 Average: 2 29.26 0.06 1.86 0.73 0.09 67.99 Average: 3 27.97 0.00 1.68 1.03 0.09 69.23 Average: 4 28.48 0.29 1.58 0.42 0.08 69.15 Average: 5 30.14 0.08 1.88 0.43 0.09 67.38 Average: 6 26.72 0.01 1.78 0.86 0.08 70.55 Average: 7 28.58 0.19 1.69 0.53 0.08 68.92